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How do you find the pH of a 0.2M HCL?

2 answers

HCl is completely ionized.
So, one gets one H+ for each HCl molecule. The concentration of HCl is .2M, so the concentration of the H+ is .2M

Then, the defintion of pH

pH= - log .2= you do it.
how is 500 ml of 025m sucrose
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